Add end game supply check to eliminate unsupplied units after last month.

1 files changed, 87 insertions, 1 deletions

diff --git a/rules.js b/rules.js
index 539ed03..3a4b767 100644
--- a/rules.js
+++ b/rules.js
@@ -2641,6 +2641,8 @@ function end_fortress_supply() {
 		game.state = 'final_oasis_supply'
 	else if (game.state === 'buildup_fortress_supply')
 		game.state = 'buildup_oasis_supply'
+	else if (game.state === 'end_game_fortress_supply')
+		game.state = 'end_game_oasis_supply'
 	resume_oasis_supply()
 }
 
@@ -2731,6 +2733,7 @@ const xxx_fortress_supply = {
 states.initial_fortress_supply = xxx_fortress_supply
 states.final_fortress_supply = xxx_fortress_supply
 states.buildup_fortress_supply = xxx_fortress_supply
+states.end_game_fortress_supply = xxx_fortress_supply
 
 // === OASIS SUPPLY ===
 
@@ -2752,6 +2755,8 @@ function end_oasis_supply() {
 		goto_final_supply_check_disrupt()
 	else if (game.state === 'buildup_oasis_supply')
 		goto_buildup_supply_check_recover()
+	else if (game.state === 'end_game_oasis_supply')
+		goto_end_game_supply_check_recover()
 }
 
 function assign_oasis_supply() {
@@ -2802,6 +2807,7 @@ const xxx_oasis_supply = {
 states.initial_oasis_supply = xxx_oasis_supply
 states.final_oasis_supply = xxx_oasis_supply
 states.buildup_oasis_supply = xxx_oasis_supply
+states.end_game_oasis_supply = xxx_oasis_supply
 
 // === INITIAL SUPPLY CHECK ===
 
@@ -3322,7 +3328,13 @@ states.regroup_move_destination = {
 }
 
 function end_movement() {
+
+	// TODO: track whether a regroup move has affected more than one hex
+	// scan summary to detect (only bother if forced march is involved)
+	// TODO: convert single hex regroup move to group move for forced march attempts
+
 	flush_move_summary()
+
 	game.group = null
 	game.regroup = null
 	game.withdraw = null
@@ -5676,7 +5688,7 @@ function end_month() {
 	clear_fortresses_captured()
 
 	if (game.month === current_scenario().end)
-		return end_game()
+		return goto_end_game()
 
 	goto_buildup()
 }
@@ -6483,6 +6495,80 @@ states.axis_player_initiative = {
 	}
 }
 
+// === END GAME SUPPLY CHECK (AFTER LAST MONTH, BEFORE VICTORY CHECK) ===
+
+function goto_end_game() {
+	log_h1("End Game")
+
+	game.phasing = AXIS
+	set_active_player()
+	goto_end_game_supply_check()
+}
+
+function goto_end_game_supply_check() {
+	let base_net = friendly_supply_network()
+	for_each_friendly_unit_on_map(u => {
+		if (base_net[unit_hex(u)])
+			set_unit_supply(u, SS_BASE)
+		else
+			set_unit_supply(u, SS_NONE)
+	})
+
+	if (is_axis_player())
+		game.capacity = [ 1, 1, 2 ]
+	else
+		game.capacity = [ 2, 2, 5 ]
+	game.oasis = [ 1, 1, 1 ]
+
+	goto_fortress_supply('end_game_fortress_supply')
+}
+
+function goto_end_game_supply_check_recover() {
+	let summary = []
+	for_each_friendly_unit_on_map(u => {
+		if (is_unit_supplied(u) && is_unit_disrupted(u) && !is_battle_hex(unit_hex(u))) {
+			set_add(summary, unit_hex(u))
+			clear_unit_disrupted(u)
+		}
+	})
+	for (let x of summary)
+		log(`Recovered at #${x}.`)
+	resume_end_game_eliminate_unsupplied()
+}
+
+function resume_end_game_eliminate_unsupplied() {
+	game.state = 'end_game_eliminate_unsupplied'
+	let done = true
+	for_each_friendly_unit_on_map(u => {
+		if (is_unit_unsupplied(u))
+			done = false
+	})
+	if (done) {
+		if (is_axis_player()) {
+			set_enemy_player()
+			goto_end_game_supply_check()
+		} else {
+			end_game()
+		}
+	}
+}
+
+states.end_game_eliminate_unsupplied = {
+	inactive: "buildup",
+	prompt() {
+		view.prompt = `End Game: Eliminate unsupplied units.`
+		for_each_friendly_unit_on_map(u => {
+			if (is_unit_unsupplied(u))
+				gen_action_unit(u)
+		})
+	},
+	unit(u) {
+		log(`Eliminated at #${unit_hex(u)}.`)
+		eliminate_unit(u)
+		resume_end_game_eliminate_unsupplied()
+	},
+}
+
 // === VICTORY CHECK ===
 
 const EXIT_EAST_EDGE = [ 99, 148 ]